On the March 1 episode of “Teen Mom 2,” Chelsea and Kailyn deal with relationship issues, while Leah and her fiance Corey face a difficult and emotional situation with their daughter Ali.

Between job searching, house rules, boyfriend issues and baby milestones, this episode of Teen Mom 2 was filled with a lot of drama — good and bad.

Leah:

The most emotional story of the night goes to Leah Messer and her fiance Corey. The newly engaged couple’s daughter Ali is is developing slower than her twin Aleeah and Leah is extremely worried. On the other hand, Leah and Corey have some time to themselves to check out a wedding venue and keep their mind off of Ali’s health issues for a few hours. When they come home, they discover that baby Aleeah has a tooth! And just like any pair of doting parents, the couple is thrilled. A few days later, Leah, Corey, and her mom Dawn drop off Aleeah at Corey’s parents house and take Ali to her MRI. The episode ends with a very emotional moment between Leah and Corey as their daughter gets sent off into the procedure room to be sedated. “Mommy would do it for you, but I can’t,” Leah says as she kisses her 13-month-old. “Be a big girl,” adds Corey.

Jenelle:

Of course,Jenelle Evans finds herself stuck in the middle of a big problem. After finding out that their friend Mike’s family is coming back to his beach house, Jenelle and Kieffer have to find a new place to crash. Only thing is, Kieffer is unemployed and the couple don’t have enough money to pay for a place on their own, so they ask Jenelle’s mom Barbara if they can move in and she eventually gives in. (But, she doesn’t want a lot of ruckus — too bad that wouldn’t happen.) After only a few days in the house, Jenelle and Kieffer break all the rules, BIG TIME. To take “the edge off” the pair decide to smoke some pot on the front porch, but get in deep trouble when baby Jace and Barbara catch them doing it. “You’re nothing but a damn liar hustler,” Barbara tells Kieffer. She gets very upset that Jenelle only picks guys who drag her down. “You don’t care about me or nobody, you only care about your damn boyfriend,” Barbara says, crying. Jenelle and Kieffer storm out and head to Mike’s beach house for one final night together. Will Kieffer move back to New Jersey?

Kailyn:

It seems like Kailyn Lowry had moved on from baby daddy, Jo — only thing is, he doesn’t know it. Throughout the episode, Kailyn spends a lot of time with her secret boy toy Jordan while Jo is at home watching baby Issac. Jo’s mom Janet realizes that Kailyn and her son’s relationship is falling apart after Kailyn tells her that she doesn’t feel the same way she used to about him and just wants to be friends. The awkward thing is, Kailyn is living in Jo’s family’s house and has no place else to go. Kailyn continues to sneak around behind Jo’s back, lying to him and ignoring his phone calls. Jo is obviously upset and knows Kailyn is hiding something from him. If things keep going the way they are, we’re pretty sure Kailyn is going to get kicked out of the house next week.

Chelsea:

Chelsea Houska is having a lot of trouble with baby Aubree‘s daddy Adam, considering he is living in her parent’s house without an income. She gets him to try and find a reasonable job, but all Adam wants to do is “work all night and sleep all day.” And this doesn’t make Chelsea happy. She is worried Adam will end up cheating on her again if he goes back to working a night shift at some restaurant. At the end of the episode, Chelsea and Adam get into a fight over his job idea and an hysterical Chelsea admits she is jealous. Adam tells her to change, but Chelsea’s scared their relationship isn’t going to work out. For her sake, we hope it doesn’t.